DisableMgr Class Reference

#include "DisableMgr.h"

Public Types
typedef std::unordered_map< uint32, DisableData >	DisableTypeMap
typedef std::array< DisableTypeMap, MAX_DISABLE_TYPES >	DisableMap

Public Member Functions
void	LoadDisables ()
void	AddDisable (DisableType type, uint32 entry, uint8 flags, std::string const &param0, std::string const &param1)
	Allow to add disables without adding it to the database. Useful for modules.
bool	HandleDisableType (DisableType type, uint32 entry, uint8 flags, std::string const &params_0, std::string const &params_1, DisableData &data)
void	CheckQuestDisables ()

Static Public Member Functions
static DisableMgr *	instance ()
static bool	IsDisabledFor (DisableType type, uint32 entry, Unit const *unit, uint8 flags=0)
static bool	IsVMAPDisabledFor (uint32 entry, uint8 flags)
static bool	IsPathfindingEnabled (Map const *map)

Private Member Functions
	DisableMgr ()
	~DisableMgr ()

Static Private Attributes
static DisableMap	m_DisableMap

Detailed Description

Member Typedef Documentation

DisableMap

typedef std::array<DisableTypeMap, MAX_DISABLE_TYPES> DisableMgr::DisableMap

DisableTypeMap

typedef std::unordered_map<uint32, DisableData> DisableMgr::DisableTypeMap

Constructor & Destructor Documentation

DisableMgr()

DisableMgr::DisableMgr ( )

private

{}

~DisableMgr()

DisableMgr::~DisableMgr ( )

private

{}

Member Function Documentation

AddDisable()

void DisableMgr::AddDisable	(	DisableType	type,
		uint32	entry,
		uint8	flags,
		std::string const &	param0,
		std::string const &	param1
	)

Allow to add disables without adding it to the database. Useful for modules.

Parameters

type	Disable type
entry	Entry of Spell/Quest/Map/BG/Achievement/Map/GameEvent/Item
flags	Flag depending on Type
param0	MapId if DISABLE_TYPE_SPELL used, 0 for all maps.
param1	AreaId if DISABLE_TYPE_SPELL used, 0 for all areas.

{
    if (type >= MAX_DISABLE_TYPES)
    {
        LOG_ERROR("disables", "AddDisable: Invalid type {} specified for entry {}, skipped.", type);
        return;
    }
 
    DisableData data;
    data.flags = flags;
 
    if (!HandleDisableType(type, entry, flags, param0, param1, data))
        return;
 
    m_DisableMap[type].insert(DisableTypeMap::value_type(entry, data));
}

References DisableData::flags, HandleDisableType(), LOG_ERROR, m_DisableMap, and MAX_DISABLE_TYPES.

CheckQuestDisables()

void DisableMgr::CheckQuestDisables

(

)

{
    uint32 oldMSTime = getMSTime();
 
    uint32 count = m_DisableMap[DISABLE_TYPE_QUEST].size();
    if (!count)
    {
        LOG_INFO("server.loading", ">> Checked 0 quest disables.");
        LOG_INFO("server.loading", " ");
        return;
    }
 
    // check only quests, rest already done at startup
    for (DisableTypeMap::iterator itr = m_DisableMap[DISABLE_TYPE_QUEST].begin(); itr != m_DisableMap[DISABLE_TYPE_QUEST].end();)
    {
        const uint32 entry = itr->first;
        if (!sObjectMgr->GetQuestTemplate(entry))
        {
            LOG_ERROR("sql.sql", "Quest entry {} from `disables` doesn't exist, skipped.", entry);
            m_DisableMap[DISABLE_TYPE_QUEST].erase(itr++);
            continue;
        }
        if (itr->second.flags)
            LOG_ERROR("sql.sql", "Disable flags specified for quest {}, useless data.", entry);
        ++itr;
    }
 
    LOG_INFO("server.loading", ">> Checked {} Quest Disables in {} ms", count, GetMSTimeDiffToNow(oldMSTime));
    LOG_INFO("server.loading", " ");
}

References DISABLE_TYPE_QUEST, getMSTime(), GetMSTimeDiffToNow(), LOG_ERROR, LOG_INFO, m_DisableMap, and sObjectMgr.

HandleDisableType()

bool DisableMgr::HandleDisableType	(	DisableType	type,
		uint32	entry,
		uint8	flags,
		std::string const &	params_0,
		std::string const &	params_1,
		DisableData &	data
	)

{
    switch (type)
    {
    case DISABLE_TYPE_GO_LOS:
        if (!sObjectMgr->GetGameObjectTemplate(entry))
        {
            LOG_ERROR("sql.sql", "Gameobject entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
        if (flags)
            LOG_ERROR("sql.sql", "Disable flags specified for gameobject {}, useless data.", entry);
        break;
    case DISABLE_TYPE_SPELL:
        if (!(sSpellMgr->GetSpellInfo(entry) || flags & SPELL_DISABLE_DEPRECATED_SPELL))
        {
            LOG_ERROR("sql.sql", "Spell entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
 
        if (!flags || flags > MAX_SPELL_DISABLE_TYPE)
        {
            LOG_ERROR("sql.sql", "Disable flags for spell {} are invalid, skipped.", entry);
            return false;
        }
 
        if (flags & SPELL_DISABLE_MAP)
        {
            for (std::string_view mapStr : Acore::Tokenize(params_0, ',', true))
            {
                if (Optional<uint32> mapId = Acore::StringTo<uint32>(mapStr))
                    data.params[0].insert(*mapId);
                else
                    LOG_ERROR("sql.sql", "Disable map '{}' for spell {} is invalid, skipped.", mapStr, entry);
            }
        }
 
        if (flags & SPELL_DISABLE_AREA)
        {
            for (std::string_view areaStr : Acore::Tokenize(params_1, ',', true))
            {
                if (Optional<uint32> areaId = Acore::StringTo<uint32>(areaStr))
                    data.params[1].insert(*areaId);
                else
                    LOG_ERROR("sql.sql", "Disable area '{}' for spell {} is invalid, skipped.", areaStr, entry);
            }
        }
 
        // xinef: if spell has disabled los, add flag
        if (flags & SPELL_DISABLE_LOS)
        {
            SpellInfo* spellInfo = const_cast<SpellInfo*>(sSpellMgr->GetSpellInfo(entry));
            spellInfo->AttributesEx2 |= SPELL_ATTR2_IGNORE_LINE_OF_SIGHT;
        }
 
        break;
        // checked later
    case DISABLE_TYPE_QUEST:
        break;
    case DISABLE_TYPE_MAP:
    case DISABLE_TYPE_LFG_MAP:
    {
        MapEntry const* mapEntry = sMapStore.LookupEntry(entry);
        if (!mapEntry)
        {
            LOG_ERROR("sql.sql", "Map entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
        bool isFlagInvalid = false;
        switch (mapEntry->map_type)
        {
        case MAP_COMMON:
            if (flags)
                isFlagInvalid = true;
            break;
        case MAP_INSTANCE:
        case MAP_RAID:
            if (flags & DUNGEON_STATUSFLAG_HEROIC && !GetMapDifficultyData(entry, DUNGEON_DIFFICULTY_HEROIC))
                isFlagInvalid = true;
            else if (flags & RAID_STATUSFLAG_10MAN_HEROIC && !GetMapDifficultyData(entry, RAID_DIFFICULTY_10MAN_HEROIC))
                isFlagInvalid = true;
            else if (flags & RAID_STATUSFLAG_25MAN_HEROIC && !GetMapDifficultyData(entry, RAID_DIFFICULTY_25MAN_HEROIC))
                isFlagInvalid = true;
            break;
        case MAP_BATTLEGROUND:
        case MAP_ARENA:
            LOG_ERROR("sql.sql", "Battleground map {} specified to be disabled in map case, skipped.", entry);
            return false;
        }
        if (isFlagInvalid)
        {
            LOG_ERROR("sql.sql", "Disable flags for map {} are invalid, skipped.", entry);
            return false;
        }
        break;
    }
    case DISABLE_TYPE_BATTLEGROUND:
        if (!sBattlemasterListStore.LookupEntry(entry))
        {
            LOG_ERROR("sql.sql", "Battleground entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
        if (flags)
            LOG_ERROR("sql.sql", "Disable flags specified for battleground {}, useless data.", entry);
        break;
    case DISABLE_TYPE_OUTDOORPVP:
        if (entry > MAX_OUTDOORPVP_TYPES)
        {
            LOG_ERROR("sql.sql", "OutdoorPvPTypes value {} from `disables` is invalid, skipped.", entry);
            return false;
        }
        if (flags)
            LOG_ERROR("sql.sql", "Disable flags specified for outdoor PvP {}, useless data.", entry);
        break;
    case DISABLE_TYPE_ACHIEVEMENT_CRITERIA:
        if (!sAchievementCriteriaStore.LookupEntry(entry))
        {
            LOG_ERROR("sql.sql", "Achievement Criteria entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
        if (flags)
            LOG_ERROR("sql.sql", "Disable flags specified for Achievement Criteria {}, useless data.", entry);
        break;
    case DISABLE_TYPE_VMAP:
    {
        MapEntry const* mapEntry = sMapStore.LookupEntry(entry);
        if (!mapEntry)
        {
            LOG_ERROR("sql.sql", "Map entry {} from `disables` doesn't exist in dbc, skipped.", entry);
            return false;
        }
        switch (mapEntry->map_type)
        {
        case MAP_COMMON:
            if (flags & VMAP::VMAP_DISABLE_AREAFLAG)
                LOG_INFO("disable", "Areaflag disabled for world map {}.", entry);
            if (flags & VMAP::VMAP_DISABLE_LIQUIDSTATUS)
                LOG_INFO("disable", "Liquid status disabled for world map {}.", entry);
            break;
        case MAP_INSTANCE:
        case MAP_RAID:
            if (flags & VMAP::VMAP_DISABLE_HEIGHT)
                LOG_INFO("disable", "Height disabled for instance map {}.", entry);
            if (flags & VMAP::VMAP_DISABLE_LOS)
                LOG_INFO("disable", "LoS disabled for instance map {}.", entry);
            break;
        case MAP_BATTLEGROUND:
            if (flags & VMAP::VMAP_DISABLE_HEIGHT)
                LOG_INFO("disable", "Height disabled for battleground map {}.", entry);
            if (flags & VMAP::VMAP_DISABLE_LOS)
                LOG_INFO("disable", "LoS disabled for battleground map {}.", entry);
            break;
        case MAP_ARENA:
            if (flags & VMAP::VMAP_DISABLE_HEIGHT)
                LOG_INFO("disable", "Height disabled for arena map {}.", entry);
            if (flags & VMAP::VMAP_DISABLE_LOS)
                LOG_INFO("disable", "LoS disabled for arena map {}.", entry);
            break;
        default:
            break;
        }
        break;
    }
    case DISABLE_TYPE_GAME_EVENT:
    {
        GameEventMgr::ActiveEvents const& activeEvents = sGameEventMgr->GetActiveEventList();
        if (activeEvents.find(entry) != activeEvents.end())
        {
            sGameEventMgr->StopEvent(entry);
            LOG_INFO("disable", "Event entry {} was stopped because it has been disabled.", entry);
        }
        break;
    }
    case DISABLE_TYPE_LOOT:
        break;
    case MAX_DISABLE_TYPES:
    {
        LOG_ERROR("disable", "SourceType out of range for entry {}, skipped", entry);
        return false;
    }
    default:
        return false;
    }
    return true;
}

References SpellInfo::AttributesEx2, DISABLE_TYPE_ACHIEVEMENT_CRITERIA, DISABLE_TYPE_BATTLEGROUND, DISABLE_TYPE_GAME_EVENT, DISABLE_TYPE_GO_LOS, DISABLE_TYPE_LFG_MAP, DISABLE_TYPE_LOOT, DISABLE_TYPE_MAP, DISABLE_TYPE_OUTDOORPVP, DISABLE_TYPE_QUEST, DISABLE_TYPE_SPELL, DISABLE_TYPE_VMAP, DUNGEON_DIFFICULTY_HEROIC, DUNGEON_STATUSFLAG_HEROIC, GetMapDifficultyData(), LOG_ERROR, LOG_INFO, MAP_ARENA, MAP_BATTLEGROUND, MAP_COMMON, MAP_INSTANCE, MAP_RAID, MapEntry::map_type, MAX_DISABLE_TYPES, MAX_OUTDOORPVP_TYPES, MAX_SPELL_DISABLE_TYPE, DisableData::params, RAID_DIFFICULTY_10MAN_HEROIC, RAID_DIFFICULTY_25MAN_HEROIC, RAID_STATUSFLAG_10MAN_HEROIC, RAID_STATUSFLAG_25MAN_HEROIC, sAchievementCriteriaStore, sBattlemasterListStore, sGameEventMgr, sMapStore, sObjectMgr, SPELL_ATTR2_IGNORE_LINE_OF_SIGHT, SPELL_DISABLE_AREA, SPELL_DISABLE_DEPRECATED_SPELL, SPELL_DISABLE_LOS, SPELL_DISABLE_MAP, sSpellMgr, Acore::Tokenize(), VMAP::VMAP_DISABLE_AREAFLAG, VMAP::VMAP_DISABLE_HEIGHT, VMAP::VMAP_DISABLE_LIQUIDSTATUS, and VMAP::VMAP_DISABLE_LOS.

Referenced by AddDisable(), and LoadDisables().

instance()

DisableMgr * DisableMgr::instance ( )

static

{
    static DisableMgr instance;
    return &instance;
}

References instance().

Referenced by instance().

IsDisabledFor()

bool DisableMgr::IsDisabledFor ( DisableType  type, uint32  entry, Unit const *  unit, uint8  flags = 0  )

static

{
    if (type >= MAX_DISABLE_TYPES)
    {
        LOG_ERROR("server", "Disables::IsDisabledFor() called with unknown disable type {}!  (entry {}, flags {}).", type, entry, flags);
        return false;
    }
 
    if (m_DisableMap[type].empty())
        return false;
 
    DisableTypeMap::iterator itr = m_DisableMap[type].find(entry);
    if (itr == m_DisableMap[type].end())    // not disabled
        return false;
 
    switch (type)
    {
        case DISABLE_TYPE_SPELL:
            {
                uint8 spellFlags = itr->second.flags;
                if (unit)
                {
                    if ((spellFlags & SPELL_DISABLE_PLAYER && unit->IsPlayer()) ||
                            (unit->IsCreature() && ((unit->IsPet() && spellFlags & SPELL_DISABLE_PET) || spellFlags & SPELL_DISABLE_CREATURE)))
                    {
                        if (spellFlags & SPELL_DISABLE_MAP)
                        {
                            std::set<uint32> const& mapIds = itr->second.params[0];
                            if (mapIds.find(unit->GetMapId()) != mapIds.end())
                                return true;                                        // Spell is disabled on current map
 
                            if (!(spellFlags & SPELL_DISABLE_AREA))
                                return false;                                       // Spell is disabled on another map, but not this one, return false
 
                            // Spell is disabled in an area, but not explicitly our current mapId. Continue processing.
                        }
 
                        if (spellFlags & SPELL_DISABLE_AREA)
                        {
                            std::set<uint32> const& areaIds = itr->second.params[1];
                            if (areaIds.find(unit->GetAreaId()) != areaIds.end())
                                return true;                                        // Spell is disabled in this area
                            return false;                                           // Spell is disabled in another area, but not this one, return false
                        }
                        else
                            return true;                                            // Spell disabled for all maps
                    }
 
                    return false;
                }
                else if (spellFlags & SPELL_DISABLE_DEPRECATED_SPELL)    // call not from spellcast
                    return true;
 
                break;
            }
        case DISABLE_TYPE_MAP:
        case DISABLE_TYPE_LFG_MAP:
        {
            MapEntry const* mapEntry = sMapStore.LookupEntry(entry);
            if (!mapEntry)
                return false;
 
            if (!mapEntry->IsDungeon())
                return mapEntry->map_type == MAP_COMMON;
 
            uint8 disabledModes = itr->second.flags;
 
            Difficulty targetDifficulty;
            if (unit && unit->IsPlayer())
                targetDifficulty = unit->ToPlayer()->GetDifficulty(mapEntry->IsRaid());
            else
                targetDifficulty = Difficulty(flags);
 
            GetDownscaledMapDifficultyData(entry, targetDifficulty);
 
            switch (targetDifficulty)
            {
                case DUNGEON_DIFFICULTY_NORMAL:
                    return disabledModes & DUNGEON_STATUSFLAG_NORMAL;
                case DUNGEON_DIFFICULTY_HEROIC:
                    return disabledModes & DUNGEON_STATUSFLAG_HEROIC;
                case RAID_DIFFICULTY_10MAN_HEROIC:
                    return disabledModes & RAID_STATUSFLAG_10MAN_HEROIC;
                case RAID_DIFFICULTY_25MAN_HEROIC:
                    return disabledModes & RAID_STATUSFLAG_25MAN_HEROIC;
                default:
                    return false;
            }
            return false;
        }
        case DISABLE_TYPE_VMAP:
            return flags & itr->second.flags;
        case DISABLE_TYPE_QUEST:
        case DISABLE_TYPE_BATTLEGROUND:
        case DISABLE_TYPE_OUTDOORPVP:
        case DISABLE_TYPE_ACHIEVEMENT_CRITERIA:
        case DISABLE_TYPE_GO_LOS:
        case DISABLE_TYPE_GAME_EVENT:
        case DISABLE_TYPE_LOOT:
            return true;
        default:
            break;
    }
 
    return false;
}

References DISABLE_TYPE_ACHIEVEMENT_CRITERIA, DISABLE_TYPE_BATTLEGROUND, DISABLE_TYPE_GAME_EVENT, DISABLE_TYPE_GO_LOS, DISABLE_TYPE_LFG_MAP, DISABLE_TYPE_LOOT, DISABLE_TYPE_MAP, DISABLE_TYPE_OUTDOORPVP, DISABLE_TYPE_QUEST, DISABLE_TYPE_SPELL, DISABLE_TYPE_VMAP, DUNGEON_DIFFICULTY_HEROIC, DUNGEON_DIFFICULTY_NORMAL, DUNGEON_STATUSFLAG_HEROIC, DUNGEON_STATUSFLAG_NORMAL, WorldObject::GetAreaId(), Player::GetDifficulty(), GetDownscaledMapDifficultyData(), WorldLocation::GetMapId(), Object::IsCreature(), MapEntry::IsDungeon(), Unit::IsPet(), Object::IsPlayer(), MapEntry::IsRaid(), LOG_ERROR, m_DisableMap, MAP_COMMON, MapEntry::map_type, MAX_DISABLE_TYPES, RAID_DIFFICULTY_10MAN_HEROIC, RAID_DIFFICULTY_25MAN_HEROIC, RAID_STATUSFLAG_10MAN_HEROIC, RAID_STATUSFLAG_25MAN_HEROIC, sMapStore, SPELL_DISABLE_AREA, SPELL_DISABLE_CREATURE, SPELL_DISABLE_DEPRECATED_SPELL, SPELL_DISABLE_MAP, SPELL_DISABLE_PET, SPELL_DISABLE_PLAYER, and Object::ToPlayer().

Referenced by IsVMAPDisabledFor().

IsPathfindingEnabled()

bool DisableMgr::IsPathfindingEnabled ( Map const *  map )

static

{
    if (!map)
        return false;
 
    // Still not an ideal solution but removes the extra awful forbiddenMaps hack
    // int32 f[] = {616 /*EoE*/, 649 /*ToC25*/, 650 /*ToC5*/, -1};
    switch (map->GetId())
    {
    case 616: // EoE
    case 649: // ToC25
    case 650: // ToC5
        return false;
    default:
        break;
    }
 
    return (sWorld->getBoolConfig(CONFIG_ENABLE_MMAPS) ? true : map->IsBattlegroundOrArena());
}

References CONFIG_ENABLE_MMAPS, Map::GetId(), Map::IsBattlegroundOrArena(), and sWorld.

Referenced by MapCollisionData::LoadMMapTile().

IsVMAPDisabledFor()

bool DisableMgr::IsVMAPDisabledFor ( uint32  entry, uint8  flags  )

static

{
    return IsDisabledFor(DISABLE_TYPE_VMAP, entry, nullptr, flags);
}

References DISABLE_TYPE_VMAP, and IsDisabledFor().

Referenced by StaticVMapCollisionData::GetAreaAndLiquidData(), StaticVMapCollisionData::getHeight(), StaticVMapCollisionData::GetObjectHitPos(), StaticVMapCollisionData::isInLineOfSight(), and World::SetInitialWorldSettings().

LoadDisables()

void DisableMgr::LoadDisables

(

)

{
    uint32 oldMSTime = getMSTime();
 
    // reload case
    for (DisableTypeMap& disableTypeMap : m_DisableMap)
        disableTypeMap.clear();
 
    QueryResult result = WorldDatabase.Query("SELECT sourceType, entry, flags, params_0, params_1 FROM disables");
 
    uint32 total_count = 0;
 
    if (!result)
    {
        LOG_WARN("server.loading", ">> Loaded 0 disables. DB table `disables` is empty!");
        LOG_INFO("server.loading", " ");
        return;
    }
 
    Field* fields;
    do
    {
        fields = result->Fetch();
        DisableType type = DisableType(fields[0].Get<uint32>());
        if (type >= MAX_DISABLE_TYPES)
        {
            LOG_ERROR("sql.sql", "Invalid type {} specified in `disables` table, skipped.", type);
            continue;
        }
 
        uint32 entry = fields[1].Get<uint32>();
        uint8 flags = fields[2].Get<uint8>();
        std::string params_0 = fields[3].Get<std::string>();
        std::string params_1 = fields[4].Get<std::string>();
 
        DisableData data;
        data.flags = flags;
 
        if (!HandleDisableType(type, entry, flags, params_0, params_1, data))
            continue;
 
        m_DisableMap[type].insert(DisableTypeMap::value_type(entry, data));
        ++total_count;
    } while (result->NextRow());
 
    LOG_INFO("server.loading", ">> Loaded {} Disables in {} ms", total_count, GetMSTimeDiffToNow(oldMSTime));
    LOG_INFO("server.loading", " ");
}

References DisableData::flags, Field::Get(), getMSTime(), GetMSTimeDiffToNow(), HandleDisableType(), LOG_ERROR, LOG_INFO, LOG_WARN, m_DisableMap, MAX_DISABLE_TYPES, and WorldDatabase.

Member Data Documentation

m_DisableMap

DisableMgr::DisableMap DisableMgr::m_DisableMap

staticprivate

Referenced by AddDisable(), CheckQuestDisables(), IsDisabledFor(), and LoadDisables().

---

The documentation for this class was generated from the following files:

• azerothcore-wotlk/src/server/game/Conditions/DisableMgr.h
• azerothcore-wotlk/src/server/game/Conditions/DisableMgr.cpp